diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c index b7441654e6fa..815b7c34ed33 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_uvd.c @@ -418,12 +418,11 @@ int amdgpu_uvd_entity_init(struct amdgpu_device *adev) return 0; } -int amdgpu_uvd_suspend(struct amdgpu_device *adev) +int amdgpu_uvd_prepare_suspend(struct amdgpu_device *adev) { unsigned int size; void *ptr; int i, j, idx; - bool in_ras_intr = amdgpu_ras_intr_triggered(); cancel_delayed_work_sync(&adev->uvd.idle_work); @@ -452,7 +451,7 @@ int amdgpu_uvd_suspend(struct amdgpu_device *adev) if (drm_dev_enter(adev_to_drm(adev), &idx)) { /* re-write 0 since err_event_athub will corrupt VCPU buffer */ - if (in_ras_intr) + if (amdgpu_ras_intr_triggered()) memset(adev->uvd.inst[j].saved_bo, 0, size); else memcpy_fromio(adev->uvd.inst[j].saved_bo, ptr, size); @@ -461,7 +460,12 @@ int amdgpu_uvd_suspend(struct amdgpu_device *adev) } } - if (in_ras_intr) + return 0; +} + +int amdgpu_uvd_suspend(struct amdgpu_device *adev) +{ + if (amdgpu_ras_intr_triggered()) DRM_WARN("UVD VCPU state may lost due to RAS ERREVENT_ATHUB_INTERRUPT\n"); return 0; |